From 648c5a8cf1c9553771ee705fcbee04a4057bc7bb Mon Sep 17 00:00:00 2001
From: Costa Shulyupin <constantine.shulyupin@gmail.com>
Date: Fri, 15 Jul 2022 08:26:42 +0300
Subject: [PATCH] lib/pack doxygen comments

---
 lib/pack/pack.c | 4 ++++
 lib/pack/pack.h | 5 +++++
 2 files changed, 9 insertions(+)

diff --git a/lib/pack/pack.c b/lib/pack/pack.c
index ca211fe0a..4f07356a5 100644
--- a/lib/pack/pack.c
+++ b/lib/pack/pack.c
@@ -1383,3 +1383,7 @@ getPackInfo(Agraph_t * g, pack_mode dflt, int dfltMargin, pack_info* pinfo)
 
     return pinfo->mode;
 }
+/**
+ * @dir lib/pack
+ * @brief support for connected components, API pack.h
+ */
diff --git a/lib/pack/pack.h b/lib/pack/pack.h
index 42e964da4..9c6adccaa 100644
--- a/lib/pack/pack.h
+++ b/lib/pack/pack.h
@@ -1,3 +1,8 @@
+/**
+ * @file
+ * @brief support for connected components
+ */
+
 /*************************************************************************
  * Copyright (c) 2011 AT&T Intellectual Property 
  * All rights reserved. This program and the accompanying materials
-- 
2.40.0